CN204506801U - A kind of passenger door exports crashproof rigid protective district - Google Patents
A kind of passenger door exports crashproof rigid protective district Download PDFInfo
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- CN204506801U CN204506801U CN201520167949.0U CN201520167949U CN204506801U CN 204506801 U CN204506801 U CN 204506801U CN 201520167949 U CN201520167949 U CN 201520167949U CN 204506801 U CN204506801 U CN 204506801U
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- bumper
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- spoiler
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Abstract
A kind of passenger door exports crashproof rigid protective district, belongs to field of automobile.The utility model is in order to solve passenger vehicle when there is frontal impact accident, and the bus safety outlet space distortion caused because car body fire escape bears impact deficiency, affects the problem of people's safe escape first scene of the accident.The utility model comprises district of marking time, left side collision prevention girders structure and anti-collision bumpers device, mark time district and left side collision prevention girders structure welding is arranged on passenger car body skeleton, district of marking time comprises overall step plate and baffle plate, overall step plate forms " step " shape steel plate by steel plate Integral bending, the low side shape of described baffle plate is consistent with the bending shape of overall step plate, and the upper end of overall step plate is welded with baffle plate.The utility model structure is simple, and easy for installation, safety is high, and cost is low and can protect driver and crew's safety.
Description
Technical field
The utility model relates to a kind of passenger door and exports crashproof rigid protective district, belongs to field of automobile.
Background technology
Along with develop rapidly and the improvement of express highway and high-grade highway, the go on a journey frequency and Travel Range of people is all constantly increasing and is expanding, the trip mode that people select simultaneously also has multiple different selection, passenger vehicle remains the most general trip mode of people, in the problem that the selection demand of passenger vehicle has become people to consider at the safety rate that continuous expansion process microbus is gone on a journey.The bus safety standard of domestic current is lower than American-European bus safety standard, current domestic general Bus Frame, its driver zone mechanical structure only considers bearing function and profile in designing and making process, have ignored car body when crashing, the frontal impact power that car body moment bears, can instantaneously by the blastic deformation of passenger vehicle driver zone, burst collapse, such shock can extrude the space of passenger vehicle driver zone, thus driver and conductor's health is damaged, have impact on the safety traffic of automobile, injure the life security of driver and conductor and passenger.
Utility model content
The purpose of this utility model is to solve passenger vehicle when there is frontal impact accident; the bus safety outlet space distortion caused because car body fire escape bears impact deficiency; affect the problem of people's safe escape first scene of the accident, and then provide a kind of passenger door to export crashproof rigid protective district.
The technical solution of the utility model:
A kind of passenger door exports crashproof rigid protective district and comprises step plate, and step plate forms " step " shape by metal sheet Integral bending, and described step plate side is welded with baffle plate.
Preferred: described baffle plate is block of metal plate, is welded into case structure between described baffle plate and step plate.
The utility model has following beneficial effect: a kind of passenger door of the present utility model exports crashproof rigid protective district and exports crashproof rigid protective district and a kind of anti-impact bumper structure by the car door importing and exporting and drive region setting at car door; protection passenger vehicle is when occurring to clash into; driving district and fire escape can not produce distortion or collapse phenomenon because structural strength is high, ensure that the safety of driver and crew in automobile.The utility model structure is simple, and easy for installation, safety is high, and cost is low, and can available protecting driver and conductor safety.
Accompanying drawing explanation
Fig. 1 is the scheme of installation that a kind of passenger door exports crashproof rigid protective district;
Fig. 2 is the front view that a kind of passenger door exports crashproof rigid protective district;
Fig. 3 is the enlarged diagram at A place in Fig. 1;
Fig. 4 is the enlarged diagram at B place in Fig. 1;
Fig. 5 is the enlarged diagram at C place in Fig. 2;
Fig. 6 is the right elevation of Fig. 1;
Fig. 7 is the cutaway view of D-D in Fig. 5;
1-step plate in figure, 2-baffle plate, the bright bumper/spoiler of 3-, the dark bumper/spoiler of 4-, 5-passenger car body, 6-attaching parts, the left front safety device of 7-, the right front safety device of 8-, 9-crimping cap, 10-center member.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 to Fig. 7 illustrates present embodiment; a kind of passenger door of present embodiment exports crashproof rigid protective district and comprises step plate 1; described step plate 1 forms " step " shape by steel plate Integral bending; described step plate side is welded with baffle plate 2; described baffle plate 2 is block of metal plate, is welded into case structure between described baffle plate 2 and step plate 1.Setting like this, steel plate Integral bending step plate 1 can form a large size special-shaped steel structure, strengthens the integral rigidity in district of marking time greatly, and distortion when front or right side are clashed into is minimum, to retain the living space of guide/booking-clerk, process costs during railway car manufacture can be reduced again.
Detailed description of the invention two: a kind of passenger door according to embodiment one exports crashproof rigid protective district and is applicable to passenger car front door region and Zhong Men region, and the car door of the manner export crashproof rigid protective district be applicable to any towards bus body.
Detailed description of the invention three: present embodiment is on aforementioned embodiments basis, reoffer a kind of anti-impact bumper structure, described anti-impact bumper structure comprises bright bumper/spoiler 3 and dark bumper/spoiler 4, described bright bumper/spoiler 3 adopt the punch forming of steel plate integral type or polymer composite shaping, and be arranged on passenger car body 5, described dark bumper/spoiler 4 is placed between bright bumper/spoiler 3 and car body 5, described dark bumper/spoiler 4 is welding fabrication or integrated steel-tube construction, and the two ends of steel-tube construction are arranged in Bus Frame by attaching parts 6.Setting like this, steel-tube construction effectively can cut down car body impulsive force born after an impact, protection driver and crew safety.
Detailed description of the invention four: composition graphs 1 illustrates present embodiment, dark bumper/spoiler 4 described in present embodiment comprises left front safety device 7 and right front safety device 8, left front safety device 7 is fixed on front, car body left handle drive position, and described right front safety device 8 is fixed on step plate front on the right side of car body.Passenger vehicle left front and one o'clock position can be protected respectively by described structure.
Detailed description of the invention five: the striking face of the dark bumper/spoiler 3 described in present embodiment is provided with crimping cap 9.Setting like this, crimping cap 9 can increase the striking face area of dark bumper/spoiler 4, reduces or cushion the impact of car body, improves driver and crew's safety.
The exemplary illustration of present embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.
Claims (5)
1. passenger door exports a crashproof rigid protective district, comprises step plate (1), it is characterized in that: step plate (1) forms " step " shape by metal sheet Integral bending, and described step plate side is welded with baffle plate (2).
2. a kind of passenger door according to claim 1 exports crashproof rigid protective district; it is characterized in that: described baffle plate (2) is block of metal plate or combined metal plate, is welded into case structure between described baffle plate (2) and step plate (1).
3. a kind of passenger door according to claim 1 and 2 exports crashproof rigid protective district, it is characterized in that: described a kind of passenger door exports crashproof rigid protective district and also comprises a kind of anti-impact bumper structure, described anti-impact bumper structure comprises bright bumper/spoiler (3) and dark bumper/spoiler (4), described bright bumper/spoiler (3) adopt steel plate integral type punch forming or polymer composite shaping, and be arranged on passenger car body (5), described dark bumper/spoiler (4) is placed between bright bumper/spoiler (3) and car body (5), described dark bumper/spoiler (4) is welding fabrication or integrated steel-tube construction, the two ends of steel-tube construction are arranged in Bus Frame by attaching parts (6).
4. a kind of passenger door according to claim 3 exports crashproof rigid protective district; it is characterized in that: described dark bumper/spoiler (4) comprises left front safety device (7) and right front safety device (8); left front safety device (7) is fixed on front, car body left handle drive position, and described right front safety device (8) is fixed on step plate front on the right side of car body.
5. a kind of passenger door according to claim 4 exports crashproof rigid protective district, it is characterized in that: the striking face of described dark bumper/spoiler (4) is provided with crimping cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167949.0U CN204506801U (en) | 2015-03-24 | 2015-03-24 | A kind of passenger door exports crashproof rigid protective district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167949.0U CN204506801U (en) | 2015-03-24 | 2015-03-24 | A kind of passenger door exports crashproof rigid protective district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506801U true CN204506801U (en) | 2015-07-29 |
Family
ID=53704798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167949.0U Active CN204506801U (en) | 2015-03-24 | 2015-03-24 | A kind of passenger door exports crashproof rigid protective district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506801U (en) |
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2015
- 2015-03-24 CN CN201520167949.0U patent/CN204506801U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |